Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

16490045 (number)

16490045 is an odd 8-digits composite number following 16490044 and preceding 16490046. In scientific notation, it is written as 1.6490045 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 11069760 positive integers (up to 16490045) that are relatively prime to 16490045.

Interesting facts

16490045 has 8 divisors, whose sum is 19927296
The reverse of 16490045 is 54009461
Previous prime number is 143

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixteen million four hundred ninety thousand forty-five

Notation

Scientific notation	1.6490045 × 10^7
Engineering notation	1.6490045 × 10^6

Prime Factorization of 16490045

Prime Factorization 5 × 143 × 23063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490045	Product of the distinct prime numbers

The prime factorization of 16490045 is 5 × 143 × 23063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 90, 53, 396, 285, 5349, 5881, 57202, 86106, 849886, 328448, 7806249, 7030999, 56942689, 17938136, 185866326, 384197687, 3792151966, 6744617791

Basic calculations (n = 16490045)

Multiplication

n×y

n×2	32980090
n×3	49470135
n×4	65960180
n×5	82450225

Division

n÷y

n÷2	8245022.5
n÷3	5496681.6666667
n÷3	4122511.25
n÷5	3298009

Exponentiation

n^y

n²	271921584102025
n³	4.4839991583137E+21
n⁴	7.3941347900555E+28
n⁵	1.2192961542408E+36

Nth Root

^y√n

²√n	4060.793641642
³√n	254.53095888
⁴√n	63.724356737765
⁵√n	27.761592055366

Divisors of 16490045

1, 5, 143, 715, 23063, 115315, 3298009, 16490045

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16490044	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16490045 can be divided by 8 positive divisors. The sum of these divisors (counting 16490045) is 1, the average is 0.125.

Base conversion 16490045

Base	System	Value
2	Binary	111110111001111000111101
3	Ternary	1011000210002102
4	Quaternary	332321320331
5	Quinary	13210140140
6	Senary	1345234445
8	Octal	76717075
10	Decimal	16490045
12	Duodecimal	5632a25
16	Hexadecimal	fb9e3d
20	Vigesimal	531525
36	Base36	9tfst

Cryptographic Hash Functions

md5	30aef7507086753b5e018b80d8130e26
sha1	5846ac7b4cfa2dfa6c154548a4a87c5be0313717
sha256	ac2baf68c0a6fff7ff150105f79d9df51caafa27270ba35562b5b1e6d1d36b65
sha512	09e7e6458bd81b972aeba26aa45a955689e1e79c048cbbf2e70e56ed6f39a17281fa731aebe1f0d41668bbdb2105ca22b5f6713dabc39b1aaa13437855d0efd8
ripemd-160	7425f4772230e0446d33abadfc60b178f24c1ee4

16490045 as geometric shapes

Circle

Radius = n

Diameter	32980090
Circumference	103610008.45873
Area	8.5426685096742E+14

Sphere

Radius = n

Volume	1.8782531752615E+22
Surface area	3.4170674038697E+15
Circumference	103610008.45873

Square

Length = n

Perimeter	65960180
Area	271921584102025
Diagonal	23320445.283143

Cube

Length = n

Surface area	1631529504612150
Volume	4.4839991583137E+21
Space diagonal	28561595.759097

Equilateral Triangle

Length = n

Perimeter	49470135
Area	1.1774549983483E+14
Altitude	14280797.879549

Triangular Pyramid

Length = n

Surface area	1.1774549983483E+14
Volume	5.2844436861306E+20
Height	7773481.7610475